9327a049e7395bd0a053001cfc293a661205988f3a927c19df1f7979412b4ca0

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
09/06/2024, 01:48

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General

Target

0a43015ee967c504ecc257ba9b984f50_NeikiAnalytics.exe
Size

251KB
MD5

0a43015ee967c504ecc257ba9b984f50
SHA1

37d9951e4f1202dc080de746be15b0087943eba6
SHA256

9327a049e7395bd0a053001cfc293a661205988f3a927c19df1f7979412b4ca0
SHA512

c9d2fc11cf2aa57c31ca3767b908b1813cd1c77dd563813e27237e63414f04bbfc92eccab978fd22b2a34b81ee43eba72da9ef2a0c347157e9a71748d0a5bd74
SSDEEP

6144:h1OgDPdkBAFZWjadD4s53ZUDWUa3UWeJM6Nmot+5u:h1OgLdaO3ZUDWUyUY6NftN

Score

7^/10

adware discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2144	5417a6b475ecf.exe

Loads dropped DLL 2 IoCs

pid	Process
2244	0a43015ee967c504ecc257ba9b984f50_NeikiAnalytics.exe
2144	5417a6b475ecf.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Installs/modifies Browser Helper Object 2 TTPs 3 IoCs

BHOs are DLL modules which act as plugins for Internet Explorer.

stealer adware

Modify Registry

T1112

Browser Extensions

T1176

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{E156C6B9-D944-2899-3A14-6E34F26DB1E8}	5417a6b475ecf.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{E156C6B9-D944-2899-3A14-6E34F26DB1E8}\ = "Jungleadventure"	5417a6b475ecf.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{E156C6B9-D944-2899-3A14-6E34F26DB1E8}\NoExplorer = "1"	5417a6b475ecf.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

NSIS installer 4 IoCs

installer

resource	yara_rule
behavioral1/files/0x0006000000016d20-20.dat	nsis_installer_1
behavioral1/files/0x0006000000016d20-20.dat	nsis_installer_2
behavioral1/files/0x0005000000018665-60.dat	nsis_installer_1
behavioral1/files/0x0005000000018665-60.dat	nsis_installer_2

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Classes\Wow6432Node\CLSID\{E156C6B9-D944-2899-3A14-6E34F26DB1E8}	5417a6b475ecf.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E156C6B9-D944-2899-3A14-6E34F26DB1E8}\ = "Jungleadventure"	5417a6b475ecf.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Wow6432Node\CLSID\{E156C6B9-D944-2899-3A14-6E34F26DB1E8}\InProcServer32	5417a6b475ecf.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E156C6B9-D944-2899-3A14-6E34F26DB1E8}\InProcServer32\ = "C:\\ProgramData\\Jungleadventure\\5417a6b475f08.dll"	5417a6b475ecf.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E156C6B9-D944-2899-3A14-6E34F26DB1E8}\InProcServer32\ThreadingModel = "Apartment"	5417a6b475ecf.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2244 wrote to memory of 2144	2244	0a43015ee967c504ecc257ba9b984f50_NeikiAnalytics.exe	28
PID 2244 wrote to memory of 2144	2244	0a43015ee967c504ecc257ba9b984f50_NeikiAnalytics.exe	28
PID 2244 wrote to memory of 2144	2244	0a43015ee967c504ecc257ba9b984f50_NeikiAnalytics.exe	28
PID 2244 wrote to memory of 2144	2244	0a43015ee967c504ecc257ba9b984f50_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\0a43015ee967c504ecc257ba9b984f50_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\0a43015ee967c504ecc257ba9b984f50_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2244
- C:\Users\Admin\AppData\Local\Temp\7zS201E.tmp\5417a6b475ecf.exe
  .\5417a6b475ecf.exe /s
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Installs/modifies Browser Helper Object
  - Modifies registry class
  PID:2144

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Browser Extensions

T1176

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\Jungleadventure\uninstall.exe

Filesize
48KB

MD5
6b42b90360ec3c62b9595fa4b8b4f865

SHA1
afb11e2e5c428ae258328b6909bfc8f1a0ab21a9

SHA256
625d9381ead94ec137fd5eba37c0f1df1ebf8f38fc46732f8d10ad6c3c5a1b9f

SHA512
448f231c5a25ec08cb956475c6c2ab8a2b5f241d8e1da779dc09d64e372c8320090647290963a203beb498a81e37410a19948f801889906c460c393e92084053

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS201E.tmp\[email protected]\bootstrap.js

Filesize
2KB

MD5
c7851add2cc4447d12a22d6a9a5ce36f

SHA1
2065ba7c8ac98726faaf51557a0bfae4b9cfe3da

SHA256
2ce72135e86e65c534fb86361dee8ba38039151c3f9df1964cefd44aeb79452d

SHA512
9d6c9391ac00e5ba06d0db4ce0f106e2768954913921dbe99c08630529f62839af701c1d5c19d32e5aea600399c88884b98768b275b5854dfa6418cd509abe4c

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS201E.tmp\[email protected]\chrome.manifest

Filesize
116B

MD5
5b91109a4e5e3ed17e2bef177fe57050

SHA1
3f0c421dd7285b569721d368623b9ca3430036eb

SHA256
755f964111e4131fc2b9ec42b2e426428094bad5139ac82ad8adb4ca4d935bdc

SHA512
c398b38b40f2f8ef9f7b931c40852a36355e3b520124075b3d014ad5fc8ff9681ab1ad01c06abcd5b08cce0546716bd528b8810bc155a438f14ff81c04782a20

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS201E.tmp\[email protected]\content\1410836148.png

Filesize
894B

MD5
83e1555c9d1507825e397b0a5dfb5947

SHA1
1633d3d7f6e0fa7777848c8a208ab6aff84ec2f4

SHA256
e8c3d1d756b924e469a033f22c669713476d7c1759dd2bc7ab3716db214ba560

SHA512
d813a6893f00690b62928358e77fe35d50f1eafe681eea6bd65ebfd0e5d3e0660d23475a407d9573f8ae98ec0e72b793d2c937f7f3684ede41361a322332a682

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS201E.tmp\[email protected]\content\bg.js

Filesize
9KB

MD5
60e44c19c7be4767fcda79e09ddbb9ff

SHA1
6b9b6c1b58e5298a78b82b1233ec69b00ba694cf

SHA256
aedd8fbbd4d3db57853dcfadeec7630648db435c177001ded4d2d09588b8f748

SHA512
e57db60b3a9058f9aac7a6d7725d19b5c1a32af62aa9be13c6b975f3942528f8abc9b8b9829b4bbf034d565a1e9f96e361fc3a783242ceadabdc4631df9db6b1

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS201E.tmp\[email protected]\install.rdf

Filesize
620B

MD5
edb9bc0dad6c292b5a7b6585360e5e1a

SHA1
903b746a9edf45e82b0b6ebc8c6f71a6046fa864

SHA256
f1e8dce670ca5b0826bb3f83b80ca17c2736422da79e3dce847964d2967d51b8

SHA512
7335899c6c8db355e37ce3c21cd6f13b5a541203240175fd65d030367043fafaf2a22dfe8da69b900a433ba8578053327e3a05eb55080370e3273d7c705b972e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS201E.tmp\5417a6b475f08.dll

Filesize
116KB

MD5
05234975b085632d70d89c2f420c5107

SHA1
078fb2a3e5de54c3737a4541242a4725c02c6b9c

SHA256
a758ad4fdc8949ea005258075457a972eb0672d69d98d688117b85221fca096a

SHA512
f9fa6aee142e32875127feadebbe235f4f376b0c3b7415036b8afc81c0a09a8ba0c5ec9e1703f1a34b220b7646caa1ca02629918185c4afbafe6926014044c4e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS201E.tmp\5417a6b475f08.tlb

Filesize
18KB

MD5
c1e296ff01d3cf37f91c7473bdd9de52

SHA1
832e3d1ddeb5a0ceb5b13c1ee271eb94bf9bf2a6

SHA256
a8e54ad3e1fbc91d5a7b02bf177a24a02f2558419ce46859bf15859b81478492

SHA512
aeb1f3962746caa3858c27b4753959d5ec9db2727e94642d5db2710633a96e7ceef5f9c0ff3b358f83143b6594459b5d9a94e095fed7a5d1fa97ae6a3c4e564c

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS201E.tmp\pdpagjljneblbopofgklhlnlpamipmii.crx

Filesize
9KB

MD5
c5d7361084caa3026a404f9f1ab77aed

SHA1
12a4dc8bb44b33301161733574c4b30e3d928497

SHA256
6730cb1c961b1557cb0332cc769d2c4ff4953c89d117449c8761d8f1453247a9

SHA512
f2fbf7aa69ada594eb917184eb15dac51f3cb1f9e36dad9adab0d9dcc24e2464d14892007d241ae047cb3e778849b0e0b5c6682a2f653274dc318c29fb743fc5

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zS201E.tmp\settings.ini

Filesize
6KB

MD5
a404946e5cf2b093495fe7d06ef3381d

SHA1
88bb6ea64be6279a2c24b80be9ac6845d38d15e1

SHA256
7efa412407e2235cf8f884a5258f13d0804411b794dad0910d599c90aceea985

SHA512
34b67deee73005eec2ad84153ae1d502da4a1c4acb070c7ecc19cf0478e84187dab3c14e46f8cdabc0fed729af64b120c5bb4516c44a7bd7a0dd062dfc09de48

Download Submit
\Users\Admin\AppData\Local\Temp\7zS201E.tmp\5417a6b475ecf.exe

Filesize
65KB

MD5
f325c5c19f0b1e7fe0258901f0b134e8

SHA1
6d2a27c23834eb8506901588c4854ae485f284e6

SHA256
8522d4d3dfa051ae8c8095d498b24c193a1574d7a04490806ae2991054984624

SHA512
4ae05b145f8e69fd732a9fe23aa4d0761dbcf663085ca722444c1b8d3c0ac98858d9ed3de1562299c1adb59fb7fcf0f4c989813c4be48b5fa4753322214958c4

Download Submit
\Users\Admin\AppData\Local\Temp\nst209C.tmp\UserInfo.dll

Filesize
4KB

MD5
7579ade7ae1747a31960a228ce02e666

SHA1
8ec8571a296737e819dcf86353a43fcf8ec63351

SHA256
564c80dec62d76c53497c40094db360ff8a36e0dc1bda8383d0f9583138997f5

SHA512
a88bc56e938374c333b0e33cb72951635b5d5a98b9cb2d6785073cbcad23bf4c0f9f69d3b7e87b46c76eb03ced9bb786844ce87656a9e3df4ca24acf43d7a05b

Download Submit